Re: [vpp-dev] VPP doesnt detect linux interfaces #vpp

more info.  No XL710's are shown as empty device  in Linux ~$ sudo lshw -class network -businfo Bus info          Device      Class          Description pci@:3b:00.0  eno1        network        Ethernet Controller 10G X550T pci@:3b:0

Re: [vpp-dev] VPP doesnt detect linux interfaces #vpp

Initially driver was displayed but after I shut the interface and whitelisted them under DPDK in '/etc/vpp/startup.conf' it ended up in state. I have restarted ubuntu and now driver is shown as expected. But interfaces are still not detected by VPP.  I did restart of VPP but no luck $ sudo vpp

Re: [vpp-dev] VPP doesnt detect linux interfaces #vpp

Hoi Suresh, I noticed that there is a driver of even though this ought to be vfio-pci or possibly uio_pci_generic. Check out option uio-driver in startup.conf : https://my-vpp-docs.readthedocs.io/en/latest/gettingstarted/users/configuring/startup.html Are the XL710's still visible under Linux as

[vpp-dev] VPP doesnt detect linux interfaces #vpp

I have newly  installed VPP on my bar metal running ubuntu by following : sudo apt install libmbedtls-dev vpp-lib vpp vpp-plugins vpp-dev sudo service vpp restart After restart I was expecting VPP to detect the linux interfaces gnalab@gnalab:~$ ps -eaf | grep vpp root 20108 1 1 00:22 ? 00:00:0

Re: [vpp-dev] VPP-lib/VPP-plugins install failing on ubuntu 20.04

Suresh, Have a look at https://github.com/ayourtch/vpp-relops/tree/master/docker-tests which I use to test the installability of the releases from packagecloud, and see if you can make it work in a clean docker container. Then you have a known good setup to compare your local with. --a > On

[vpp-dev] VPP-lib/VPP-plugins install failing on ubuntu 20.04

Hi team, I am trying to install VPP directly on ubuntu 20.04. While installing for vpp plugins/vpp-lib I see dependencies error where installation candidates could have obsoleted. Can you please provide the workaround for below issue gna@admin:/var/log$ lsb_release -a No LSB modules are avail

[vpp-dev] VPP 22.02 RC2 => 9th February 2022

Hi all, just a gentle reminder that the RC2 milestone of our upcoming 22.02 release is next Wednesday 9th February, starting 12:00 UTC. After this milestone, we will be adding only the critical fixes to the stable/2202 branch in preparation for the release. --a /* your friendly 22.02 release mana

Re: [vpp-dev] VPP 22.02 RC1 milestone is complete!

Excellent! Thanks for getting the VPP 22.02 release cycle under way :D -daw- On 1/19/2022 3:29 PM, Andrew Yourtchenko wrote: Hi all, the VPP 22.02 RC1 milestone is complete! The master branch is open for all commits, the stable/2202 is open for the bugfixes (other than the exception related t

[vpp-dev] VPP 22.02 RC1 milestone is complete!

Hi all, the VPP 22.02 RC1 milestone is complete! The master branch is open for all commits, the stable/2202 is open for the bugfixes (other than the exception related to the wireguard that was discussed in the other thread today). The artifacts are available at the packagecloud.io/fdio/2202 The

[vpp-dev] VPP 22.02 RC1: stable/2202 branch pull tomorrow (19 Jan) 12:00 UTC

Hi all, Just a quick reminder I will be pulling stable/2202 branch tomorrow at noon UTC, and building the RC1 artifacts. --a /* your friendly 22.02 release manager */ -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20749): https://lists.fd.io/g/vpp

Re: [vpp-dev] vpp+nginx

Hi, Any particular reason why you’d want to configure scheduling policy and priority? I for one never tried it with ldp so not sure why you’re hitting the issue. Have you tried pinning vpp’s workers with something like { main-core 1 corelist-workers 2-4 } and then starting nginx with taskset

Re: [vpp-dev] VPP IPSec Related Doubts

t; Karanjikar > *Sent:* Thursday, December 16, 2021 10:45 AM > *To:* vpp-dev@lists.fd.io > *Subject:* [vpp-dev] VPP IPSec Related Doubts > > > > Hi All, > > > > I am trying to get following setup working, > > > > > https://www.intel.com/content/www

Re: [vpp-dev] VPP IPSec Related Doubts

@lists.fd.io On Behalf Of Hrishikesh Karanjikar Sent: Thursday, December 16, 2021 10:45 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] VPP IPSec Related Doubts Hi All, I am trying to get following setup working, https://www.intel.com/content/www/us/en/developer/articles/guide/get-started-with

[vpp-dev] VPP 22.02 RC1 => 19th January 2022

Hello all, It is this time again - with the RC1 approaching, scheduled for 19th January, as per the release plan ([0]). This reminder is a bit late due to the year-end break (and the RC1 is somewhat close to the new year) but based on the previous couple of releases having a relatively quiet pre-

[vpp-dev] VPP Packet drops in handoff during IPSEC encryption

Hi, I am seeing the following issue when we are sending a lot of traffic on VPP with 10 Gig interfaces from one interface to another interface traffic and have IPSEC tunnel for outgoing traffic to the remote site [ LAN to WAN]. The issue happens when there are multiple RX queues, RSS enabled a

Re: [vpp-dev] VPP host stack proxy #hoststack #vpp-hoststack

Hi Jie, Inline. > On Dec 27, 2021, at 7:27 PM, Jie Deng wrote: > > Hi Florin, > > Sorry, I don't describe the CPU model comprehensively. The CPU model I use is > Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz, There are two such CPUs in my > device, So it's 24 cores. Ah, okay. Nonetheless, it’s

Re: [vpp-dev] VPP host stack proxy #hoststack #vpp-hoststack

Hi Florin, Sorry, I don't describe the CPU model comprehensively. The CPU model I use is Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz, There are two such CPUs in my device, So it's 24 cores. > > can CPS go even higher, in spite of the CLI issues? Yes,however, when the CPS is increased to more th

Re: [vpp-dev] VPP host stack proxy #hoststack #vpp-hoststack

Hi Jie, Thanks for the info! And yes, it is possible that after a certain threshold (and 30k seems more reasonable than 500) other main thread processes might be affected by the proxy's connects. This is definitely an area that needs to be optimized going forward. Nonetheless, I should also no

[vpp-dev] VPP host stack proxy #hoststack #vpp-hoststack

Hi Florin, Thanks for your timely reply. > > I’m doing testing with things like envoy and at 200 CPS cli is not > affected. Can be an issue related to configuration or maybe hardware. This is really caused by my environment. I did this test on the local virtual machine. When I test with a rea

[vpp-dev] VPP main thread blocked 280ms by DPDK APIs #dpdk #govpp

hi experts, Send this mail for some help. rte_eth_stats_get (xd->port_id, &xd->stats) rte_eth_xstats_get (xd->port_id, xd->xstats, len) APIs in dpdk_update_counters() node "dpdk_process" will cost about 140ms each physical interface every 10s DPDK_STATS_POLL_INTERVAL. main_thread will blocked N*1

[vpp-dev] VPP IPSec Related Doubts

Hi All, I am trying to get following setup working, https://www.intel.com/content/www/us/en/developer/articles/guide/get-started-with-ipsec-acceleration-in-the-fdio-vpp-project.html The commands in above setup are as follows, = set

Re: [vpp-dev] vpp host stack vnet_listen failure for UDP

Hi Subrata, What exactly fails in segment_manager_add_segment? Memory for builtin app segments is not allocated in /dev/shm instead it’s mmaped. Does clib_mem_vm_map fail? Regards, Florin > On Dec 12, 2021, at 7:52 AM, Subrata Nath wrote: > > HI, > > I am trying to create a UDP transport s

[vpp-dev] vpp host stack vnet_listen failure for UDP

HI, I am trying to create a UDP transport socket using VPP host stack. vnet_listen() fails. Error seems to coming from the following code which tries to add segment in vnet/session/segment_manager.c - segment_manager_alloc_session_fifos() *if ((new_fs_index = segment_manager_add_segment (sm, 0

[vpp-dev] VPP started via External APK

Hi All, I am calling main of vpp using my c code APK. But when I enter vppctl and try show commands, either it is empty like below : DBGvpp# show int DBGvpp# show int Or it is saying as below if interactive is set in startup.conf and without nodaemon : DBGvpp# show int vlib_cli_output:116: vlib_cli

Re: [vpp-dev] VPP Issues On Kubernetes

Hi Nathan, Thanks for the response, I was using *no-multi-seg* parameter which I think affected the MTU/Jumbo settings of the ENIs, after removing it from the startup.conf file, the iperf results produced averagely 4.8/4.9Gbps On Wed, Dec 1, 2021 at 11:00 AM Nathan Skrzypczak < nathan.skrzypc...

Re: [vpp-dev] VPP Issues On Kubernetes

Hi Christopher, This looks like an MTU issue from afar, the VPP config you have seems fine, but it's surprising that your `show hardware-interfaces` doesn't show the "carrier up ... mtu 9001" part for VirtualFunctionEthernet0/7/0 The "Link speed: unknown" part should be fine thought. Maybe you ca

[vpp-dev] VPP Issues On Kubernetes

Hello, I am currently trying to run a UPF application via VPP, I decided to use DPDK and Kubernetes but the speeds I am getting with iperf is not realistic, I am getting 0 Mbps when I use the VPP as a gateway, if I remove the VPP as gateway the throughput speed goes around 4Gbps iperf3 -c 10.0.7

Re: [vpp-dev] VPP linux-cp plugin with multicast packets

Now I run into another issue when using linux-cp to create pair for ETH0, VPP0 on both VPP0 and VPP1: FRR0VPP 0(192.168.1.6)- (192.168.1.1)R (192.168.2.1)-VPP1 (192.168.2.6)-FRR1 VPP0ETH0

Re: [vpp-dev] VPP release 21.10.1 artifacts are available on packagecloud.io

Thanks, and great job! Mauro. From: vpp-dev@lists.fd.io on behalf of Andrew Yourtchenko Date: Wednesday, 17 November 2021 at 21:09 To: vpp-dev Subject: [vpp-dev] VPP release 21.10.1 artifacts are available on packagecloud.io Hi all, VPP release 21.10.1 artifacts are available at

Re: [vpp-dev] VPP release 21.10.1 artifacts are available on packagecloud.io

Most excellent! Kudos to Andrew for making this happen. -daw- On 11/17/21 3:09 PM, Andrew Yourtchenko wrote: Hi all, VPP release 21.10.1 artifacts are available at packagecloud.io/fdio/release. Thanks a lot to Dave Wallace and Vanessa Valderrama for the help! --a -=-=-=-=-=-=-=-=-=-=-=

Re: [vpp-dev] VPP release 21.10.1 artifacts are available on packagecloud.io

Congratulations ! Le 17/11/2021 21:09, « vpp-dev@lists.fd.io au nom de Andrew Yourtchenko » a écrit : Hi all, VPP release 21.10.1 artifacts are available at packagecloud.io/fdio/release. Thanks a lot to Dave Wallace and Vanessa Valderrama for the help! --a -=-=-=-=-=-=-=-

[vpp-dev] VPP release 21.10.1 artifacts are available on packagecloud.io

Hi all, VPP release 21.10.1 artifacts are available at packagecloud.io/fdio/release. Thanks a lot to Dave Wallace and Vanessa Valderrama for the help! --a -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20509): https://lists.fd.io/g/vpp-dev/messa

Re: [External] : Re: [vpp-dev] VPP linux-cp plugin with multicast packets

Thanks a lot. This helps. Wei From: Petr Boltík Sent: Wednesday, November 17, 2021 2:14 AM To: Wei Huang Cc: vpp-dev@lists.fd.io Subject: [External] : Re: [vpp-dev] VPP linux-cp plugin with multicast packets Hi, there is no multicast route to the local

Re: [vpp-dev] VPP Linux-cp plugin with multicast packets

Hi, there is no multicast route to the local Forward ... solution: https://lists.fd.io/g/vpp-dev/topic/83103366#19478 Petr Dne st 17. 11. 2021 14:41 uživatel Wei Huang napsal: > Thanks for reply. I'm new to VPP, can you give more details on how I add > multicast routes to VPP? Change in code t

Re: [vpp-dev] VPP Linux-cp plugin with multicast packets

Thanks for reply. I'm new to VPP, can you give more details on how I add multicast routes to VPP? Change in code to register for multicast packets or using CLI to configure it? Wei From: Neale Ranns Sent: Wednesday, November 17, 2021 6:08 AM To: Wei Huang ; vpp-

Re: [vpp-dev] VPP 20.05 problems related to memory allocations -- possible memory leak?

Hello Murthy, I think that the problem with VPP 20.05 that I wrote about back in October 2020 later turned out to be related to NAT44 hairpinning, see the discussion here: https://lists.fd.io/g/vpp-dev/topic/78662322 A fix was merged so the exact same problem should not happen for the 21.06 versi

Re: [vpp-dev] VPP Linux-cp plugin with multicast packets

[Adding the public mailer so we all benefit] Hi Wei, You need to add the multicast routes to VPP too. /neale From: Wei Huang Date: Wednesday, 17 November 2021 at 03:57 To: nra...@cisco.com , Neale Ranns Subject: VPP Linux-cp plugin with multicast packets Hi Neale I am using the linux-cp plug

Re: [vpp-dev] VPP linux-cp plugin with multicast packets

Hi, there is no multicast route to the local Forward ... solution: https://lists.fd.io/g/vpp-dev/topic/83103366#19478 PetrB. st 17. 11. 2021 v 4:08 odesílatel Wei Huang napsal: > I am using the linux-cp plugin in VPP (v21.06) and run into issues with > multicast packet from OSPF. > I try to ma

Re: [vpp-dev] VPP crashing on Cetnos8 server

Hi Ashish / VPP-experts, We are also seeing the same crash with fdio 21.06 version. vec_resize_allocate_memory + 0x285 vlib_put_next_frame + 0xbd Our main-heap size is set to 2G. Is this a known issue (or) any fix that is available for this. Any inputs will be helpful. -- Thanks & Regards, Mu

Re: [vpp-dev] VPP 20.05 problems related to memory allocations -- possible memory leak?

Hi Klemant/Elias/Vpp-Experts, We are also seeing the same crash with fdio 21.06 version. vec_resize_allocate_memory + 0x285 vlib_put_next_frame + 0xbd Our main-heap size is set to 2G. Is this a known issue (or) any fix that is available for this. Any inputs will be helpful. -- Thanks & Regard

[vpp-dev] VPP linux-cp plugin with multicast packets

I am using the linux-cp plugin in VPP (v21.06) and run into issues with multicast packet from OSPF. I try to make FRR work with VPP. I created a lcp pair (ETH2-VPP2), ETH2 directly connect to router using OSPF. FRR--VPP (192.168.100.5)--Router (192.168.100.20) VPP2 ETH2

Re: [vpp-dev] VPP 21.10.1 Maintenance Release

Hi Petr, I have cherry-picked this into stable/2110 and Andrew will merge it once it has verified so that it will be included in the VPP 21.10.1 Maintenance Release. Thanks, -daw- On 11/15/21 12:54 PM, Petr Boltík wrote: Hello, please consider including https://gerrit.fd.io/r/c/vpp/+/34040

[vpp-dev] VPP 21.10.1 Maintenance Release

Folks, As discussed in last Tuesday's VPP Community Meeting, there are some missing header files in the 21.10 VPP release which the HICN project requires. Therefore the VPP 21.10.1 Maintenance release is scheduled for this Wed. Nov 17, 2021 which will include the cherry-pick [0] that resolves

Re: [vpp-dev] VPP binary API to make interface state up

u32 flags = 0; > > mp->flags = clib_host_to_net_u32 (flags); > > > > > > -br > > Mohsin > > *From: * on behalf of Subrata Nath < > subratanat...@gmail.com> > *Date: *Tuesday, November 2, 2021 at 4:09 PM > *To: *"vpp-dev@lists.fd.io" > *Subje

Re: [vpp-dev] VPP binary API to make interface state up

st_to_net_u32 (flags); -br Mohsin From: on behalf of Subrata Nath Date: Tuesday, November 2, 2021 at 4:09 PM To: "vpp-dev@lists.fd.io" Subject: [vpp-dev] VPP binary API to make interface state up HI, I am trying to implement the following vppctl command through C API. vpp version 20.09.

[vpp-dev] VPP binary API to make interface state up

HI, I am trying to implement the following vppctl command through C API. vpp version 20.09. *vppctl set int ip addr host-eth3 10.22.6.20/24 vppctl set int state host-eth3 up* First command i.e. to plumb the IP works fine through the program attached but to make the interfa

[vpp-dev] VPP Interfaces & Tunneling in DS-Lite

Hello, How do you guys go about configuring interfaces with VPP? I am running VPP on a machine in order to set up a DS-Lite tunnel. I have configured the interfaces normally on both the ingress and egress side of the machine. The question is, shall I do something abt it in VPP? coz I am confi

[vpp-dev] VPP release 21.10 is complete!

Hello all, VPP release 21.10 is complete! The release artifacts are available at their standard location at https://packagecloud.io/fdio/release . I have verified the installability of the artifacts, please let me know of you encounter any issues. Thanks a lot to Dave Wallace and Vanessa Valder

[vpp-dev] VPP RX Checksum Offload query

Hi, I have enabled the TCP/UDP Checksum Offload feature using the enable-tcp-udp-checksum in the startup.conf file. The feature gets enabled and the received locally destined IPV6 UDP/TCP packets at dpdk-input node have the bits corresponding to PKT_RX_IP_CKSUM_GOOD and PKT_RX_L4_CKSUM_GOOD set

Re: [vpp-dev] VPP adding extra payload of 0's to packet in some node

alf of Akash S R < > akashsr.akas...@gmail.com> > *Date: *Tuesday, October 19, 2021 at 11:03 AM > *To: *Pim van Pelt > *Cc: *vpp-dev , Ole Troan , > Dave Barach > *Subject: *Re: [vpp-dev] VPP adding extra payload of 0's to packet in > some node > > > > Hi

Re: [vpp-dev] VPP adding extra payload of 0's to packet in some node

Barach Subject: Re: [vpp-dev] VPP adding extra payload of 0's to packet in some node Hi Pim, This is the packet which was encapsulated with GTP Header and sent out of the Interface. Frame size received/below is 106. Why did NIC add 0's here ? Frame size without 0's is 90 > 64 ri

Re: [vpp-dev] VPP adding extra payload of 0's to packet in some node

Hi Pim, This is the packet which was encapsulated with GTP Header and sent out of the Interface. Frame size received/below is 106. Why did NIC add 0's here ? Frame size without 0's is 90 > 64 right. Thats why was suspecting VPP if it add's any extra 0'x based on flags or in some node. 00 0

Re: [vpp-dev] VPP adding extra payload of 0's to packet in some node

Hoi Akash, You asked a similar question last week. Is it still the case that you're describing a packet which is smaller than the 64b frame size described in IEEE 802.3? See https://en.wikipedia.org/wiki/Ethernet_frame and a rather informative context at https://www.sciencedirect.com/topics/comput

[vpp-dev] VPP adding extra payload of 0's to packet in some node

Hi Mates, In my case, VPP is adding some 0's as extra payload onto the packet and sending it out to NIC which is nearly 14 - 18 bytes. What is the node which add's this ? Or b0->flags is responsible for such case? Please help /Akash -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent t

[vpp-dev] VPP 21.10 RC2 is done - release date is in two weeks (27 Oct 2021)

Hi all, just a note that VPP 21.10 RC2 images are available from the packagecloud repo. Only the critical bugfixes can go now into the stable/2110 branch. The release date is on the 27 October, according to the release plan [0]. thanks a lot! --a /* your friendly 21.10 release manager */ [0]

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

ured as "x86_64-redhat-linux-gnu". >>>> Type "show configuration" for configuration details. >>>> For bug reporting instructions, please see: >>>> <http://www.gnu.org/software/gdb/bugs/>. >>>> Find the GDB manual and other doc

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

0x77827387 in raise () from /lib64/libc.so.6 >>> (gdb) bt >>> #0 0x00007ffff7827387 in raise () from /lib64/libc.so.6 >>> #1 0x77828a78 in abort () from /lib64/libc.so.6 >>> #2 0x778201a6 in __assert_fail_base () from /lib64/libc.so.

Re: [vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi Andy, Yes, vcl/vls/ldp are libraries which are either linked in by the app or, in case of ldp, work as an LD_PRELOAD shim between the app and vpp. VPP also needs to be in the same vm as vcl can only attach to vpp over shared memory (see slides 3 and 6 here [1]). The controller would then

Re: [vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi Florin, Thank you. Is vcl,vls or ldp best use case still on the same vm machine? How is the performance or speed for use vcl, vls or ldp across vm machine? Best, --Andy -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20274): https://lists.fd.io

Re: [vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi Andy, Assuming the “controller” configures the fw via apis and only interacts with the apps (not session/transport layers in vpp) for session setup/teardown, it should be possible. Or, in other words, session layer cannot wait for a decision to be made by some remote enforcement point. It d

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

t@8f57181df3a1 vpp_c_api_examples]# cat /etc/vpp/startup.conf >> unix { >> #nodaemon >> #interactive >> log /var/log/vpp/vpp.log >> cli-listen /run/vpp/cli.sock >> gid vpp >> #exec /etc/ipsec-setup.txt >> } >> >> cp

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

g-level info > } > [root@8f57181df3a1 vpp_c_api_examples]# > I > Is there some setting i need to do in the startup.conf ? > > Please suggest a way to fix this assert. > > Thanks, > Regards > Venu > > On Thu, 30 Sept 2021 at 21:08, Benoit Ganne (bganne)

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

site (the C linker scan libraries > symbols in reverse order, so symbols declared in a library are available to > libraries listed *before*). > > Best > ben > > > -Original Message- > > From: vpp-dev@lists.fd.io On Behalf Of Venumadhav > > Josyula > > S

Re: [vpp-dev] VPP - GRE tunnel

:29 To: Neale Ranns , kusumanjal...@gmail.com Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP - GRE tunnel Hi Neale , If that is the case , Server1 (TenGigabitEthernet1/0/1 ) and server2(TenGigabitEthernet1/0/2) are connected back to back . If I assign the same ip to GRE , will packet go v

Re: [vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi Florin, Thank you for your reply! "For instance, running apps within the vms that attach to their respective vpps via vcl and then report their connections to a central point, over the network (so potentially over vcl), should be possible." This is partially of the intention. To be clearer, w

Re: [vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi Andy, Let me check if I understood your question correctly: you want sessions within multiple vpps, running in separate vms, to be centrally managed? If that’s so, it depends what “centrally managed” means. For instance, running apps within the vms that attach to their respective vpps via v

[vpp-dev] vpp vnet/session design for shared vpp flow session table across vm/hosts #vpp-dev #vpp-hoststack #vpp-memif #vnet #shm #vppctl #control_and_data_plane_together

Hi, Want to check the feasibility of using vpp vnet/session VCL frameworks to centrally manage sessions across multiple vm/hosts' vpps (dataplanes). multiple vpps on the same vm/host session management is straightforward, we can just use shm to do so. But for across vm/hosts vpps to share the s

[vpp-dev] VPP Binary API Python issues.

[Edited Message Follows] -- Forwarded message - From: *satish amara* < satishkam...@gmail.com > Date: Thu, Sep 30, 2021 at 3:21 PM Subject: Re: [vpp-dev] VPP Binary API Python issues. To: < otr...@employees.org > In the same code script, I am dumping the interface in

[vpp-dev] VPP Binary API Python issues.

-- Forwarded message - From: satish amara Date: Thu, Sep 30, 2021 at 3:21 PM Subject: Re: [vpp-dev] VPP Binary API Python issues. To: In the same code, I am dumping the interface info and IPSEC SA. I don't see any issue there. The issue happens only for some binary API. O

Re: [vpp-dev] VPP Binary API Python issues.

I don't see this message in the open source VPP. It's likely that the plugin side handler is doing something funky or the API definition is wrong. You can always put some prints in the vpp_serializer to see if you get more insight. If the code isn't open soure there isn't much more we can do to h

Re: [vpp-dev] VPP Binary API Python issues.

The VPP version I am using is 21.06 Traceback (most recent call last): File "t1.py", line 63, in dump_ikev2_sa() File "t1.py", line 53, in dump_ikev2_sa for res in vpp.api.ikev2_sa_dump(): File "/usr/lib/python3.6/site-packages/vpp_papi/vpp_papi.py", line 119, in __c all__

Re: [vpp-dev] VPP Binary API Python issues.

Did you include the whole backtrace? You also want to use python3. Cheers, Ole > On 30 Sep 2021, at 19:52, satish amara wrote: > > Hi, >I am trying to get IKEv2 SA using Python API. I see following issue. > File "./client.py", line 88, in > dump_ikev2_sa() > File "./client.py", line

[vpp-dev] VPP Binary API Python issues.

Hi, I am trying to get IKEv2 SA using Python API. I see following issue. File "./client.py", line 88, in dump_ikev2_sa() File "./client.py", line 65, in dump_ikev2_sa for res in vpp.api.ikev2_sa_dump(): File "/usr/lib/python2.7/site-packages/vpp_papi/vpp_papi.py", line 113, in __c

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

t; > vpp-debuginfo-21.06.0-4~g0d9d3a0.x86_64 > > vpp-selinux-policy-21.06.0-4~g0d9d3a0.x86_64 > > vpp-21.06.0-4~g0d9d3a0.x86_64 > > vpp-plugins-21.06.0-4~g0d9d3a0.x86_64 > > vpp-devel-21.06.0-4~g0d9d3a0.x86_64 > > > > This will vpp running in it. > > > > [r

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

> > How do I use it ? > > Thanks, > Regards, > Venu > > On Thu, 30 Sept 2021 at 18:47, Benoit Ganne (bganne) wrote: > You should upgrade your compiler... GCC-4 is way too old. > Eg. use devtoolset-9 (gcc-9). > > Best > ben > > > -Ori

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

> ; RaviKiran Veldanda ; vpp- > dev > Subject: Re: [vpp-dev] VPP Socket API how to use from the application > #socket-api #vpp #sock-api > > Hi Akash, > > Thansks, now after devtoolset, > > > @Benoit Ganne (bganne) <mailto:bga...@cisco.com> , @Ole Troan >

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

ly. >>>>> >>>>> I have docker with following >>>>> [root@8f57181df3a1 vpp_c_api_examples]# rpm -qa | grep vpp >>>>> vpp-lib-21.06.0-4~g0d9d3a0.x86_64 >>>>> vpp-api-lua-21.06.0-4~g0d9d3a0.x86_64 >>&g

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

-debuginfo-21.06.0-4~g0d9d3a0.x86_64 >>>> vpp-selinux-policy-21.06.0-4~g0d9d3a0.x86_64 >>>> vpp-21.06.0-4~g0d9d3a0.x86_64 >>>> vpp-plugins-21.06.0-4~g0d9d3a0.x86_64 >>>> vpp-devel-21.06.0-4~g0d9d3a0.x86_64 >>>> >>>> This will vpp run

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

release >>> CentOS Linux release 7.3.1611 (Core) >>> [root@8f57181df3a1 /]# >>> >>> > Eg. use devtoolset-9 (gcc-9). >>> >>> How do I use it ? >>> >>> Thanks, >>> Regards, >>> Venu >>> >>> On

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

47, Benoit Ganne (bganne) >> wrote: >> >>> You should upgrade your compiler... GCC-4 is way too old. >>> Eg. use devtoolset-9 (gcc-9). >>> >>> Best >>> ben >>> >>> > -Original Message- >>> > From: vpp-d

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

> -Original Message- >> > From: vpp-dev@lists.fd.io On Behalf Of Venumadhav >> > Josyula >> > Sent: jeudi 30 septembre 2021 14:49 >> > To: otr...@employees.org >> > Cc: RaviKiran Veldanda ; vpp-dev > > d...@lists.fd.io> >> > Sub

Re: [vpp-dev] VPP - GRE tunnel

private network and not via WAN. Regards, Archana From: Neale Ranns Date: Thursday, 30 September 2021 at 5:23 PM To: kusumanjal...@gmail.com , Archana Sampath Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP - GRE tunnel Also the tunnel src,dst addresses should be 43.0.0.x /neale From: vpp

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

ts.fd.io On Behalf Of Venumadhav > > Josyula > > Sent: jeudi 30 septembre 2021 14:49 > > To: otr...@employees.org > > Cc: RaviKiran Veldanda ; vpp-dev > d...@lists.fd.io> > > Subject: Re: [vpp-dev] VPP Socket API how to use from the application > > #so

Re: [vpp-dev] VPP - GRE tunnel

Also the tunnel src,dst addresses should be 43.0.0.x /neale From: vpp-dev@lists.fd.io on behalf of Kusuma DS via lists.fd.io Date: Thursday, 30 September 2021 at 14:25 To: Archana Sampath Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] VPP - GRE tunnel Hi Archana, Instead of creating

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

danda ; vpp-dev d...@lists.fd.io> > Subject: Re: [vpp-dev] VPP Socket API how to use from the application > #socket-api #vpp #sock-api > > Hi Ole / Others, > > > > Thanks for your email, i getting following compilation error > [root@8f57181df3a1 vp

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

Hi Ole / Others, Thanks for your email, i getting following compilation error [root@8f57181df3a1 vpp_c_api_examples]#* gcc vpp_api_client_test3.c -o vpp_api_client_test3.o -lvlibmemoryclient -lsvm -lvppinfra -lvlib* In file included from /usr/include/vppinfra/error.h:41:0, from /u

Re: [vpp-dev] VPP - GRE tunnel

Hi Archana, Instead of creating loopback, assign the ip address to gre tunnel interface and try it out. If this doesn't work, please send the show ip fib output for more details. Thank you, Kusuma On Thu, 30 Sep, 2021, 4:52 PM Archana Sampath, wrote: > Hi Team, > > > > I am trying to test G

[vpp-dev] VPP - GRE tunnel

Hi Team, I am trying to test GRE tunnel on VPP. SETUP is Host 1 Sever1 --server2 ---host2 [20.0.0.x/24] [43.0.0.x/24] [10.0.0.x/24] GRE TUNNEL is configured between Server1 and Server2 . Router

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

Hi Venu, > Any examples for VAPI shared to use binary APIs ? Try this for a start: https://git.fd.io/vpp/tree/src/vpp-api/vapi/vapi_c_test.c Cheers, Ole signature.asc Description: Message signed with OpenPGP -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Rep

[vpp-dev] VPP binary API/VPP_API_TEST program

Hi, I am seeing issues when I run the following commands in vpp_api_test. The following commands return none. In spite, there are routes and interfaces configured on vpp. vat# sw_interface_dump vat# ip_route_dump vat# The following command is not giving full details vat# ikev2_profile_dump pr

Re: [vpp-dev] VPP, Unknown Error Message

Ok, now it worked after modifying the startup.conf file. nNow I face another issue with dslite configuration, lol On Sun, Sep 26, 2021 at 1:10 PM Ole Troan wrote: > > > > On 26 Sep 2021, at 10:43, Ameen Al-Azzawi > wrote: > > > > Note: The below command shows no plugins when I run it. > > > > [

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

Hi Ole, Any examples for VAPI shared to use binary APIs ? Thanks, Regards, Venu On Thu, 23 Sept 2021 at 00:26, Ole Troan wrote: > Ravi, > > The VPP binary API supports two transports. Shared memory and unix domain > sockets. > VAPI is the C language binding for the binary API. I think it only

Re: [vpp-dev] vpp crash in vlib_node_sync_stats

; From: vpp-dev@lists.fd.io On Behalf Of ?? > Sent: samedi 18 septembre 2021 11:08 > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] vpp crash in vlib_node_sync_stats > > Does anyone see this stack before？ I'm using af_xdp to receive packet for > veth, veth has two queues. >

Re: [vpp-dev] #vpp #vnet os_panic for failed barrier timeout

side-effect. Please try to work out what’s causing “_funlockfile(...)” to generate SIGABRT... D. From: vpp-dev@lists.fd.io On Behalf Of satishse...@gmail.com Sent: Monday, September 27, 2021 8:47 AM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] #vpp #vnet os_panic for failed barrier

Re: [vpp-dev] #vpp #vnet os_panic for failed barrier timeout

Hi Dave, We are seeing same issue in vpp 21.01 warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. Core was generated by `/usr/bin/vpp -c /opt/ani/etc//startup_nrdufr2.conf'. Program terminated with signal 6, Aborted. #0  0x7f00099

Re: [vpp-dev] VPP, Unknown Error Message

> On 26 Sep 2021, at 10:43, Ameen Al-Azzawi wrote: > > Note: The below command shows no plugins when I run it. > > [root@localhost vpp_plugins]# vppctl show plugins > Plugin path is: /usr/lib/x86_64-linux-gnu/vpp_plugins:/usr/lib/vpp_plugins > > Plugin

[vpp-dev] VPP, Unknown Error Message

Hello, I am getting this error message whenever I try to set up dslite configuration. Am I missing something? I am using CentOS:7 vpp# dslite add pool address 10.1.1.5 - 10.1.1.7 unknown input `dslite add pool address 10.1.1...' vpp# the list of my plugins are as below: - [root@localhost vpp_plu

[vpp-dev] VPP 21.10 RC1 is complete!

Hi all, As per previous announcement, I have pulled stable/2110 branch, laid the tags and checked that the artifacts for 21.10-rc1 are available from the usual location: https://packagecloud.io/fdio/2110 The master branch is open for all commits. The stable/2110 branch is open for your bugfixes.

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

Ravi, > Thanks for your response, I have a question on other language, > So we don't have any SOCKET API support for C/C++? > The socket API support is possible with go/python right? Yes, contributions to VAPI for socket transport is of course welcome! Best regards, Ole signature.asc Descripti

Re: [vpp-dev] VPP Socket API how to use from the application #socket-api #vpp #sock-api

Hi Ole, Thanks for your response, I have a question on other language, So we don't have any SOCKET API support for C/C++? The socket API support is possible with go/python right? //Ravi -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20186): https://

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